4065255 has 16 divisors (see below), whose sum is σ = 7227360. Its totient is φ = 2168064.

The previous prime is 4065241. The next prime is 4065283. The reversal of 4065255 is 5525604.

4065255 is a `hidden beast` number, since 4 + 0 + 652 + 5 + 5 = 666.

It is not a de Polignac number, because 4065255 - 2¹⁴ = 4048871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

4065255 is a lucky number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14922 + ... + 15191.

It is an arithmetic number, because the mean of its divisors is an integer number (451710).

Almost surely, 2^4065255 is an apocalyptic number.

4065255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4065255 is a deficient number, since it is larger than the sum of its proper divisors (3162105).

4065255 is a wasteful number, since it uses less digits than its factorization.

4065255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30127 (or 30121 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 4065255 is about 2016.2477526336. The cubic root of 4065255 is about 159.5986686530.

The spelling of 4065255 in words is "four million, sixty-five thousand, two hundred fifty-five".